Problem: The client was experiencing 404 errors when accessing product categories in languages other than English on their WooCommerce site. The categories worked fine in English, but when switching languages using the language navigation, the client encountered 404 Page Not Found errors.
Solution: We found that the slug category translation was incorrect in the WPML String Translation. We resolved the issue by deleting the incorrect translation and re-translating it. After this change, the sub-items started working correctly.
If you're experiencing similar issues with 404 errors on your multilingual WooCommerce site, we recommend checking the slug translations in WPML String Translation and ensuring they are correct. If you find any discrepancies, delete the incorrect translations and re-translate them.
Please note that this solution might be irrelevant if it's outdated or not applicable to your case. If the issue persists, we highly recommend checking the related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If you still need assistance, please open a new support ticket.
